>Try This in the header...
><script language="JavaScript">
><!--
> function checkData (){
> if (document.forms[0].fromemail.value.length ==0){
> alert("Please enter valid email addresses.")
> return false}
> if (document.forms[0].fromemail.value.length >0){
> i=document.forms[0].fromemail.value.indexOf("@")
> j=document.forms[0].fromemail.value.indexOf(".",i)
> k=document.forms[0].fromemail.value.indexOf(",")
> kk=document.forms[0].fromemail.value.indexOf(" ")
> jj=document.forms[0].fromemail.value.lastIndexOf(".")+1
> len=document.forms[0].fromemail.value.length
>
> if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) &&
> (len-jj >=2) && (len-jj<=3)) {
> }
> else {
> alert("Please enter valid email addresses.\n" +
> document.forms[0].fromemail.value + " is invalid.")
> return false}}
>}
>//-->
></script>
>
>put this in the body....
>
><FORM METHOD="POST" ACTION="email.taf?function=mail"
>onSubmit="return checkData()">
I forgot that you have to name the field this...
<INPUT NAME="fromemail" TYPE=TEXT SIZE=40 MAXLENGTH=40>
>
>>Anyone have a snippet to validate email address when it is entered in a form
>>make sure it is valid format.
>>
>>
>>--
>>Dan Stein
>>Digital Software Solutions
>>799 Evergreen Circle
>>Telford PA 18969
>>Land: 215-799-0192
>>Mobile: 610-256-2843
>>FMP, WiTango, EDI,SQL 2000
>>[EMAIL PROTECTED]
>>www.dss-db.com
>>
>>
>>________________________________________________________________________
>>TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED]
>> with unsubscribe witango-talk in the message body
>
>
>--
>________________________________________________________________________
>TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED]
> with unsubscribe witango-talk in the message body
--
________________________________________________________________________
TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED]
with unsubscribe witango-talk in the message body
